| 河南信阳地区麦田杂草发生情况及防除方法 |
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| 引用本文： | 乔利,卢兆成,刘祥臣,周国勤,李平,陈振.河南信阳地区麦田杂草发生情况及防除方法[J].杂草科学,2012,30(3):40-43. |
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| 作者姓名： | 乔利 卢兆成 刘祥臣 周国勤 李平 陈振 |
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| 作者单位： | 河南省信阳市农业科学研究所,河南信阳,464000 |
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| 基金项目： | 基金项目：国家小麦产业技术体系主要生态区小麦关键栽培技术创新与示范（编号：CARS-03-05B）. |
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| 摘 要： | 河南省信阳地区小麦田主要杂草有猪殃殃、看麦娘、荠菜、牛繁缕、婆婆纳、卷耳、野燕麦、菵草、早熟禾等,共13科27种.麦田杂草防除,应采用“一封,二杀,三补”的用药原则,并用足兑水量,一般不少于450 kg/hm2.在除草剂品种选用上,做到不同类型除草剂交替使用,防止产生耐药性,以保证除草效果.
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| 关 键 词： | 麦田杂草 发生 防除对策 |
Occurrence Status and Control Methods of Main Weeds in Wheat Field of Xinyang District, Henan Province |
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| QIAO Li
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LU Zhao-cheng
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LIU Xiang-chen
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ZHOU Guo-qin
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LI Ping
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CHEN Zhen.Occurrence Status and Control Methods of Main Weeds in Wheat Field of Xinyang District, Henan Province[J].Weed Science,2012,30(3):40-43. |
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| Authors: | QIAO Li LU Zhao-cheng LIU Xiang-chen ZHOU Guo-qin LI Ping CHEN Zhen |
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| Institution: | ( Xinyang City Academy of Agricultural Science, Xinyang 464000, China) |
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| Abstract: | The main weeds occurred in the wheat field of Xinyang District, Henan Province are Galium aparine,Alopecuru aequlis, Capsella burss - pastoris var. tenerum, Malachium aquaticum, Veronica didyma, Cerastium arvense,Avena fat ua, Beckmannia syzigachne,Poa annua, etc. belonging to 13 families and 27 genera. Weeds control in wheat field should consider the 3 steps controlling strategy i. e. prevention, medication, and supplementary medication. Meanwhile, enough water adding which is not less than 450 kg/hm2 generally should be considered during herbicide treatment. For preventing herbicide resistance and ensuring medication effects alternative usage of different types herbicides should be also considered for herbicides selection. |
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| Keywords: | weeds in wheat field Occurrence Control measures |
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